This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-roundup-13.0-wheezy-amd64-openstack.tar.gz.sig
      gpg: Signature made Wed Oct 16 10:15:36 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  727c35ccb822b45f7bd405ac2076590344cc11e1
    * md5sum   f4f49f7e41ac1300fc3512863e972fb1

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXmdAAAoJEIXCXpWhbrlNWeIH/iwGlZe9GAQR3sdvkpxyX/Yz
EUAV8BwunM+Fehg6Hhtg8DsyW8bJmU8fZ7GbDv3DJA+/Ys1c8IgBifjXztNPezNc
H1ASrM6Dg3SH3YiCRcAaoRZNCxsademF5Zs7LBpsRAfuuoJxMJlh1rZUwXrTWfy3
Zorxs6iymNsl5Zk6N4IszrZdrvfEXGVwadHulpiMyJjk/bXs/5pNqOIUWrVQX8Bp
oIXd9k4JWh0E8BSZvQi1vZFBGYyMiWB9/oU7f8zsYeleAuj34jXwhv4aaKAyRnfR
I/WqI29wqWZV6rxd/OzTIVqfk7o40m3qYx0U8YMCwZWZUgDuztU9iRx18pPZiTA=
=ibO2
-----END PGP SIGNATURE-----